(19)

(11)

EP 4 038 870 A1

(12)

(43) Date of publication: 10.08.2022 Bulletin 2022/32 (21) Application number: 20872380.9 (22) Date of filing: 30.09.2020

(51) International Patent Classification (IPC):  H04M 15/00(2006.01) (52) Cooperative Patent Classification (CPC): G06Q 30/0629; H04M 15/7652; H04M 15/80; H04M 15/8083; H04M 15/58; H04M 15/765; H04W 4/24; H04M 15/88; H04M 15/852; H04M 15/8214; H04M 15/8221; H04M 15/8038 (86) International application number: PCT/US2020/053551 (87) International publication number: WO 2021/067440 (08.04.2021 Gazette 2021/14)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 30.09.2019 US 201916587966 (71) Applicant: Tangoe US, Inc. Shelton, CT 06484 (US)	(72) Inventors: SCHRENKEL, Joan Westfield, Indiana 46062 (US) KING, Robert Westfield, Indiana 46074 (US) SENDELBACH, Eric Zionsville, IN 46077 (US) (74) Representative: Habermann, Hruschka & Schnabel  Patentanwälte Montgelasstraße 2 81679 München 81679 München (DE)